Multiple Choice
Relational databases are designed to reduce redundancy by
A) not allowing more than 5 fields per table.
B) ensuring that the primary key is not null.
C) referencing needed data already stored in a different table.
D) storing duplicate data in foreign keys.
Correct Answer:
Verified
Correct Answer:
Verified
Q38: Which kind of cardinality constraint identifies whether
Q39: Which type of JOIN operation retrieves record
Q40: The term associated with a project that
Q41: At the end of the current sprint,
Q42: Allure Technologies assists small business owners with
Q44: Adrian, a scrum master for the company's
Q45: What is a scrum master?<br>A) Champion of
Q46: Campbell Marketing Solutions (CMS) has grown in
Q47: The unique IDs that identify every record
Q48: The unique ID for a table is